Quickly edited version of MSG for 44100hz audio and python >=3.9 compatibility (and a fixed Nussl file because of depedency code update)
MSG FOLDER/FILE STRUCTURE
DATASET
|-- train
|-- vocals
|-- song_01.wav
|-- song_02.wav
|-- drums
|-- song_01.wav
|-- song_02.wav
|-- dirty_vocals
|-- song_01.wav
|-- song_02.wav
|-- dirty_drums
|-- song_01.wav
|-- song_02.wav
|-- mixture
|-- song_01.wav
|-- song_02.wav
|-- valid
|-- vocals
|-- validation_song.wav
|-- drums
|-- validation_song.wav
|-- dirty_vocals
|-- validation_song.wav
|-- dirty_drums
|-- validation_song.wav
|-- mixture
|-- validation_song.wav